12003964

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4817}}^1$

素因数の和:4917

約数の個数: 24

約数和(自身を含む): 24282720

約数和(自身を除く): 12278756

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 4817, 9634, 19268, 33719, 67438, 134876, 428713, 857426, 1714852, 3000991, 6001982, 12003964]

約数ペア:

[(1, 12003964), (2, 6001982), (4, 3000991), (7, 1714852), (14, 857426), (28, 428713), (89, 134876), (178, 67438), (356, 33719), (623, 19268), (1246, 9634), (2492, 4817)]